Civil aircraft structure digitization operation monitoring data acquisition method
By developing a data acquisition scheme for monitoring the structural operation of in-service civil aircraft, selecting airworthiness sensors and equipment, and carrying out airborne modifications and certifications, the problem of not being able to accurately obtain real flight data of in-service civil aircraft in existing technologies has been solved, achieving efficient and safe data acquisition and full-cycle monitoring.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHINA SOUTHERN AIRLINES CO LTD
- Filing Date
- 2026-03-17
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies cannot accurately obtain operational status data of civil aircraft structures in real flight environments, and traditional monitoring methods cannot meet airworthiness requirements.
Develop a data acquisition plan for monitoring the operation of in-service civil aircraft structures, including the selection of monitoring areas, data acquisition equipment, sensor layout and equipment installation. Select monitoring areas through quantitative evaluation, adopt sensors and acquisition equipment that meet airworthiness requirements, carry out airborne modifications and airworthiness certification, and acquire structural mechanical response data by combining wireless and offline recovery methods.
It enables accurate acquisition of structural service status data at different flight times, meets airworthiness requirements, ensures the stability and safety of data acquisition equipment, and provides intelligent operation and maintenance support throughout the entire lifecycle.
Smart Images
Figure CN122402802A_ABST